Cowboys offensive tackle Tyron Smith has been fined $15,750 by the NFL for his horsecollar tackle of Giants linebacker Michael Boley in last week’s season-opening game, according to Fox Sports Southwest.

The penalty came on an interception return by Boley inside the 5-yard line and saved a touchdown. The Giants would end up not punching it in on that series in an eventual 24-17 loss to the Cowboys on Wednesday night.